Designed to fit .223 caliber (5.56mm) AR-15 style rifles with 1/2-28 muzzle threads, they are also available in .308 caliber (7.62mm) AR10 style and sniper rifles with 5/8-24 muzzle threads. Precision machined from high strength alloy steel as well as 400-series stainless steel for superior heat and corrosion resistance. The (Ultra Comp) can withstand the extreme conditions of automatic fire while allowing more rounds being kept on target.

Three different levels of (Ultra Comp) Compensators are available, the Ultra Comp 2, Ultra Comp3, and the Ultra Comp4, designed to fit the shooters needs of recoil and muzzle rise reduction.